Home / 8,748,227.75-13,124,555.96-2,683,268.04

Finding the Fourth Proportional to 8,748,227.75, 13,124,555.96 and 2,683,268.04

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Solution

The fourth proportional to 8,748,227.75, 13,124,555.96 and 2,683,268.04 is: 4,025,581.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,748,227.75 : 13,124,555.96 = 2,683,268.04 : x
  2. Step 2: Convert to fraction form
    8,748,227.75/13,124,555.96 = 2,683,268.04/x
  3. Step 3: Cross multiply
    8,748,227.75x = 13,124,555.96 × 2,683,268.04
  4. Step 4: Simplify right side
    8,748,227.75x = 35,216,701,582,460.27
  5. Step 5: Solve for x
    x = 35,216,701,582,460.27/8,748,227.75
  6. Step 6: Final answer
    x = 4,025,581.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.